Two ways: Researchers now believe that cranberries contain substances that prevent infection-causing bacteria from sticking to the urinary tract walls. Scientists used to believe that cranberries protected against utis by making the urine more acidic, and therefore inhospitable, to bacteria.
Answered 4/12/2013
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6 doctors weighed in across 2 answers
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6 doctors weighed in across 2 answers
A doctor has provided 1 answer
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